These were actual parity errors detected by SER logic, and also have been cleared.
CLEAR_RESTORE message indicates that, the corresponding entries at those indexes (where the parity is reported) are cleared.
If you see CLEAR_RESTORE or CACHE_RESTORE message after parity error message, then they indicate that parity was detected and cleared or corrected. CLEAR_RESTORE: Entry that reported the parity error is cleared by SER logic CACHE_RESTORE: Entry that reported the parity error is restored from the Cache. So this messages are expected and are informal that error was corrected by system.